Ningde
Measured across a 2 km radius around Jiaocheng District, Ningde, Fujian, China (12.57 km²)
- Tree cover
- 48.0%
- Air quality
- 181Unhealthy
- Trees in this area
- 151K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 24, 2026
Ningde's tree count comes to 150,796 trees across 12.57 km² — already at or above the 40% tree-cover level considered healthy for this area. Air quality currently reads AQI 181 (Unhealthy): Everyone should limit long outdoor exertion; sensitive groups more so.
Tree cover detail
Healthy tree cover
48.0% tree cover against a 40% healthy-neighborhood target, across 12.57 km².
Trees in this area
150,796
Target trees
150,796
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 181Unhealthy
Observed Sep 27, 11:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Everyone should limit long outdoor exertion; sensitive groups more so.
PM2.5
25.1
PM10
26.2
NO₂
3.1
O₃
192.0
SO₂
5.6
CO
283.0
Frequently asked
Questions about Ningde
What is the tree count in Ningde?
Ningde has an estimated 150,796 trees across the 12.57 km² measured — 48.0% tree cover, already past the 40% tree-cover target set for this area.
How many more trees does Ningde need?
Ningde has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Ningde right now?
The latest reading for Ningde shows an AQI of 181 (Unhealthy), observed Sep 27, 11:00 local time via Open-Meteo / CAMS, US EPA index. Everyone should limit long outdoor exertion; sensitive groups more so.
How is Ningde's tree cover and air quality measured?
Tree cover is measured from Sentinel-2 L2A (ESA Copernicus) via Earth Search satellite imagery at 10 m detail across a 2 km radius around Jiaocheng District; the tree count is an estimate derived from that cover. Air-quality readings come from Open-Meteo / CAMS, US EPA index and may differ from street-level monitors.
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